package demo1;

/**
 * Created with IntelliJ IDEA.
 * Description:
 * User: ASUS
 * Date: 2024-01-01
 * Time: 18:42
 */

/*
class Bird implements Animal{
    public void run(){
        System.out.println("鸟儿在飞！");
    }
}
class Fish implements Animal{
    public void run(){
        System.out.println("鱼儿在游！");
    }




        Fish fish = new Fish();
        fish.run();
    }
}






*/
